JP2658257B2 - Leg device - Google Patents
Leg deviceInfo
- Publication number
- JP2658257B2 JP2658257B2 JP63228256A JP22825688A JP2658257B2 JP 2658257 B2 JP2658257 B2 JP 2658257B2 JP 63228256 A JP63228256 A JP 63228256A JP 22825688 A JP22825688 A JP 22825688A JP 2658257 B2 JP2658257 B2 JP 2658257B2
- Authority
- JP
- Japan
- Prior art keywords
- leg
- insertion hole
- diameter
- bearing
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Description
【発明の詳細な説明】 産業上の利用分野 本発明は脚の高さを簡単な操作で調整できるようにし
た脚装置に関する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a leg device capable of adjusting a leg height by a simple operation.
従来の技術 この種の脚装置は、洗濯機の外箱の底部の四隅角部に
設けられる四個の脚のうちの一つを高さ調整可能な構造
にして外箱をがたつきのない安定な状態に支持するよう
にしているが、その高さ調整構造は第３図に示すように
ねじ式脚ａを外箱ｂに対し取付け、これを回動して上下
方向に高さを調整し、ロックナットｃで固定するという
ものであった。また、第４図に示すようにボルトＡを外
箱Ｂの横方向から締付けて、上下方向に移動可能な脚部
Ｃを締付ける方式もある。2. Description of the Related Art A leg device of this type has a structure in which one of four legs provided at the four corners at the bottom of an outer box of a washing machine has a height-adjustable structure to stabilize the outer box without rattling. The height adjustment structure is such that the screw type legs a are attached to the outer box b as shown in FIG. 3, and this is rotated to adjust the height in the vertical direction. And a lock nut c. As shown in FIG. 4, there is also a method in which the bolt A is tightened from the lateral direction of the outer box B, and the leg C which can move in the vertical direction is tightened.
発明が解決しようとする課題 しかし、このような構成のものでは、組立時にねじ式
脚ａを外箱ｂに対し手で螺進操作することにより取付け
るため、取付に時間を要し、効率が悪いという問題があ
った。また、ボルトＡを外箱Ｂの横方向から調整ツマミ
Ｄによって締付ける場合、脚Ｃと脚用ばねＥと調整ツマ
ミＤと補強板Ｆとは別部分であり、取付時にこれらの部
品を組立てつつ取付るため時間を要し、効率が悪くな
り、また、補修時において部品の取付が複雑となりサー
ビス性が悪い等の問題があった。Problems to be Solved by the Invention However, in such a configuration, since the screw-type legs a are attached to the outer box b by screwing operation by hand at the time of assembling, time is required for the attachment, and the efficiency is low. There was a problem. When the bolt A is tightened by the adjustment knob D from the lateral direction of the outer box B, the leg C, the leg spring E, the adjustment knob D, and the reinforcing plate F are separate parts. Therefore, there is a problem that time is required, efficiency is deteriorated, and mounting of parts is complicated at the time of repair and serviceability is deteriorated.
そこで、本発明は組立時および補修時にワンタッチで
取付できる作業効率が良く、かつ、サービス性の良い脚
装置を得ることを第１の目的としている。Therefore, it is a first object of the present invention to obtain a leg device that can be attached with one touch at the time of assembling and repairing with high working efficiency and good serviceability.
第２の目的は機器移動時において、脚径大部に嵌着さ
れた防振ゴムのはずれを防止し、機器を安定状態に支持
することにある。A second object is to prevent the vibration-proof rubber fitted to the large leg diameter portion from coming off when the device is moved, and to support the device in a stable state.
課題を解決するための手段 そして上記第１の目的を達成するために本発明は、上
下動可能に設けられかつ常時下方に付勢された脚と、機
器の下部位に設けられた脚軸受挿入孔の取り付けられか
つ前記脚を挿入するための脚挿入孔を有する脚軸受と、
前記脚軸受に回動可能に装着されかつその回動により前
記脚を固定する調整ツマミとを備え、前記脚の上端部の
一部又は全周にその径が前記脚挿入孔の径より大きくか
つ前記脚軸受挿入孔の径より小さな径大部を形成し、前
記脚挿入孔に前記脚を挿入するとともに前記脚軸受挿入
孔に前記脚挿入孔の外周面を挿入する構成としたもので
ある。Means for Solving the Problems In order to achieve the first object, the present invention provides a leg which is provided movably up and down and constantly urged downward, and a leg bearing insertion provided at a lower portion of the device. A leg bearing having a hole inserted therein and having a leg insertion hole for inserting the leg,
An adjustment knob that is rotatably mounted on the leg bearing and fixes the leg by the rotation thereof, and has a diameter larger than the diameter of the leg insertion hole at a part or the entire circumference of the upper end of the leg; A large diameter portion smaller than the diameter of the leg bearing insertion hole is formed, the leg is inserted into the leg insertion hole, and the outer peripheral surface of the leg insertion hole is inserted into the leg bearing insertion hole.
また、第２の目的を達成するために、上記構成におい
て、前記脚はその下端部に径大部を有するとともに脚用
バネにより常時下方に付勢される構成とし、前記脚の下
端部に設けた径大部に上部開口円の内側につば部を有す
る有底円筒状の防振ゴムを嵌着させるとともに前記防振
ゴムのつば部を前記脚の下端部に設けた径大部と前記脚
用バネとにより挟着させた構成としたものである。In order to achieve the second object, in the above configuration, the leg has a large-diameter portion at a lower end thereof and is always urged downward by a leg spring, and is provided at a lower end of the leg. A large-diameter portion having a bottomed cylindrical anti-vibration rubber having a flange portion inside an upper opening circle fitted to the large-diameter portion and a rib portion of the anti-vibration rubber provided at a lower end portion of the leg and the leg It is configured to be clamped by a spring for use.
作 用 本発明の脚装置は、上記構成により、脚軸受と脚用ば
ねと脚と調整ツマミとを一体型として取付できるため、
取付時に外箱に対し手で螺進操作することなく、ワンタ
ッチで取付可能であり、作業効率を向上できる。また、
前記脚装置を構成する各部品を組立てつつ取付る必要が
ないため、作業効率を向上させ、かつ、補修時において
も、前記各部品の取付間違いなく簡単に取付可能であ
り、サービス性も向上させるものである。The leg device of the present invention can be integrally mounted with the leg bearing, the leg spring, the leg, and the adjustment knob by the above configuration.
Attachment can be performed by one-touch without manually screwing the outer box at the time of attachment, and work efficiency can be improved. Also,
Since it is not necessary to attach the parts constituting the leg device while assembling them, it is possible to improve work efficiency, and at the time of repairing, it is possible to easily attach the respective parts without fail, thereby improving serviceability. Things.
さらに、機器移動時において、脚接地部に装着された
防振用ゴムがはずれないように脚用ばねで支え機器を安
定状態に支持するものである。Further, when the device is moved, the vibration isolating rubber attached to the leg grounding portion is supported by the leg spring so as not to come off, and the device is stably supported.
実施例 以下、本発明の実施例を図面に基づき詳細に説明す
る。Embodiment Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
第１図において、全自動洗濯機の外箱１の下端面コー
ナー部に配設された機器下部位11には立上り部11aと脚
軸受挿入孔11bが形成されていて、脚軸受10bはその複数
個の係合用爪10b−１と前記立上り部11aとの係合及び脚
軸受上端部の前記脚軸受挿入孔11bへの挿入により機器
下部位12に係止されうるものである。また、脚10aは摺
動軸部10a−１の下端部の径大な接地部に装着される防
振用ゴム10a−２を設けて成り、摺動軸部10a−１を機器
下部位12、脚軸受10bおよび調整ツマミ10cに同心的に形
成した脚軸受挿入孔11b,脚挿入孔10b−2,調整ツマミ回
動孔10c−１に上下動自在に挿通支持しているが、その
挿通上端突出部である脚上端部外径10a−３は前記脚挿
入孔10b−２へ挿入後、前記脚挿入孔10b−２の径より大
きく形成しているため、脚10aは脚用ばね10dにより常時
下方に付勢されているにもかかわらず抜止状態となって
いる。また、脚用ばね10dも摺動軸部10a−１に同心的に
装着されているため、前記脚軸受10bと前記脚用ばね10d
と前記脚10aと前記調整ツマミ10cとを一体型に形成でき
る。そして、前記脚上端部外径10a−３は前記機器下部
位12の脚軸受挿入孔11bの径より小さく形成しているた
め、一体型として機器下部位12に取付できるものであ
る。ここで、脚上端部外径10a−３はＣ型止メ輪等によ
って抜止状態とする構造または、軟質材料で形成し負荷
を加え変形させることによって抜止状態とする構造等、
いずれも同様の効果が得られるものである。In FIG. 1, a rising portion 11a and a leg bearing insertion hole 11b are formed in a lower portion 11 of the machine disposed at a lower end corner of the outer box 1 of the fully automatic washing machine. It can be locked to the device lower part 12 by the engagement between the individual engaging claws 10b-1 and the rising portions 11a and the insertion of the upper ends of the leg bearings into the leg bearing insertion holes 11b. Further, the leg 10a is provided with an anti-vibration rubber 10a-2 attached to a large-diameter ground portion at the lower end of the sliding shaft 10a-1, and the sliding shaft 10a-1 is attached to the lower part 12, The leg bearing 10b and the adjustment knob 10c are concentrically formed in the leg bearing insertion hole 11b, the leg insertion hole 10b-2, and the adjustment knob rotation hole 10c-1. Since the outer diameter 10a-3 of the upper end portion of the leg is formed larger than the diameter of the leg insertion hole 10b-2 after being inserted into the leg insertion hole 10b-2, the leg 10a is always lowered by the leg spring 10d. Despite being energized, it is in a withdrawal state. Since the leg spring 10d is also mounted concentrically on the sliding shaft portion 10a-1, the leg bearing 10b and the leg spring 10d
And the leg 10a and the adjustment knob 10c can be integrally formed. Since the outer diameter 10a-3 of the upper end of the leg is formed smaller than the diameter of the leg bearing insertion hole 11b of the lower part 12 of the device, it can be attached to the lower part 12 of the device as an integral type. Here, the outer diameter of the leg upper end portion 10a-3 is made to be in a retaining state by a C-shaped retaining ring or the like, or it is made of a soft material and made to be in a retaining state by applying a load and deforming.
In each case, a similar effect can be obtained.
以上のように、脚軸受，脚用ばね，脚，調整ツマミを
一体型として機器下部位に取付できるため、組立性及び
サービス性を向上させることができる。As described above, since the leg bearing, the leg spring, the leg, and the adjustment knob can be integrally mounted on the lower part of the device, the ease of assembly and service can be improved.
次に他の実施例について説明する。第３図において、
脚10aは下端部に径大部Ｂを有しており、脚用ばね10dに
より常時下方に付勢されている。この径大部Ｂには、上
部開口円につば部Ａを有する有底円筒状の防振ゴム10a
−２が嵌着されているとともに、前記つば部Ａは前記径
大部Ｂと脚用ばね10dとの間に挾まれているため、その
挾着力により、機器移動時において、前記防振ゴム10a
−２と接地面Ｃとの摩擦力が増大した場合においても、
前記防振ゴム10a−２のはずれを防止し機器を安定状態
に支持することができる。Next, another embodiment will be described. In FIG.
The leg 10a has a large diameter portion B at the lower end, and is constantly urged downward by a leg spring 10d. The large-diameter portion B has a bottomed cylindrical anti-vibration rubber 10a having a flange A in an upper opening circle.
-2 is fitted, and the collar portion A is sandwiched between the large-diameter portion B and the leg spring 10d.
-2 and the frictional force between the ground contact surface C is increased,
The vibration-proof rubber 10a-2 can be prevented from coming off and the device can be supported in a stable state.
発明の効果 以上の実施例から明らかなように、本発明によれば、
脚軸受と脚用ばねと脚と調整ツマミとを一体型として取
付できるため、取付時に外箱に対し手で螺進操作するこ
となく、ワンタッチで取付可能であり、作業効率を向上
させ、作業者に肉体的苦痛を与えなくてすむものであ
る。また、前記脚装置を構成する各部品を組立てつつ取
付る必要がないため、作業効率を向上させ、かつ補修時
においても、前記各部品の取付間違いなく簡単に取付可
能であり、サービス性も向上させることができる。Effects of the Invention As is clear from the above embodiments, according to the present invention,
The leg bearing, leg spring, leg, and adjustment knob can be mounted as a single unit, so they can be mounted with one touch without having to manually screw into the outer box at the time of mounting. Need not be physically distressed. In addition, since it is not necessary to assemble and attach each of the components constituting the leg device, work efficiency is improved, and even during repair, each of the components can be easily attached without fail, thereby improving serviceability. Can be done.
さらに、機器移動時において、脚径大部に嵌着された
防振ゴムを脚用ばねと脚径大部の間に挾着するため、防
振ゴムのはずれを防止し機器を安定状態に支持すること
ができる。Furthermore, when the equipment is moved, the anti-vibration rubber fitted to the large-diameter leg is clamped between the leg spring and the large-diameter leg, preventing the anti-vibration rubber from coming off and supporting the equipment in a stable state. can do.
第１図は本発明の一実施例を示す脚装置の断面図、第２
図は本発明の他の実施例を示す脚装置の要部断面図、第
３図および第４図は従来例を示す脚装置の断面図であ
る。 10a……脚、10b……脚軸受、10c……調整ツマミ、10d…
…脚用バネ。FIG. 1 is a sectional view of a leg device showing one embodiment of the present invention, and FIG.
FIG. 3 is a sectional view of a main part of a leg device showing another embodiment of the present invention, and FIGS. 3 and 4 are sectional views of a leg device showing a conventional example. 10a …… Leg, 10b …… Leg bearing, 10c …… Adjustment knob, 10d…
... Leg springs.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 ▲吉▼田 勝之 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 由川 博之 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor ▲ Yoshi ▼ Katsuyuki 1006 Kadoma Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. Kiki Sangyo Co., Ltd.
Claims (2)
された脚と、機器の下部位に設けられた脚軸受挿入孔の
取り付けられかつ前記脚を挿入するための脚挿入孔を有
する脚軸受と、前記脚軸受に回動可能に装着されかつそ
の回動により前記脚を固定する調整ツマミとを備え、前
記脚の上端部の一部又は全周にその径が前記脚挿入孔の
径より大きくかつ前記脚軸受挿入孔の径より小さな径大
部を形成し、前記脚挿入孔に前記脚を挿入するとともに
前記脚軸受挿入孔に前記脚挿入孔の外周面を挿入する構
成とした脚装置。1. A leg provided to be vertically movable and constantly urged downward, and a leg bearing insertion hole provided at a lower portion of the device is attached and a leg insertion hole for inserting the leg is provided. A leg bearing, and an adjustment knob rotatably mounted on the leg bearing and fixing the leg by the rotation thereof, wherein a diameter of the leg insertion hole is partially or entirely around an upper end of the leg. A large-diameter portion larger than the diameter and smaller than the diameter of the leg bearing insertion hole is formed, the leg is inserted into the leg insertion hole, and the outer peripheral surface of the leg insertion hole is inserted into the leg bearing insertion hole. Leg device.
もに脚用バネにより常時下方に付勢される構成とし、前
記脚の下端部に設けた径大部に上部開口円の内側につば
部を有する有底円筒状の防振ゴムを嵌着させるとともに
前記防振ゴムのつば部を前記脚の下端部に設けた径大部
と前記脚用バネとにより挟着させた請求項１記載の脚装
置。2. The leg has a large diameter portion at its lower end and is always urged downward by a leg spring. A bottomed cylindrical anti-vibration rubber having a flange portion is fitted, and the anti-vibration rubber brim portion is clamped between a large diameter portion provided at a lower end portion of the leg and the leg spring. The leg device as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63228256A JP2658257B2 (en) | 1988-09-12 | 1988-09-12 | Leg device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63228256A JP2658257B2 (en) | 1988-09-12 | 1988-09-12 | Leg device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277295A JPH0277295A (en) | 1990-03-16 |
| JP2658257B2 true JP2658257B2 (en) | 1997-09-30 |
Family
ID=16873616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63228256A Expired - Fee Related JP2658257B2 (en) | 1988-09-12 | 1988-09-12 | Leg device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2658257B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4775871B2 (en) * | 1999-04-14 | 2011-09-21 | 有限会社ハイメック | Up-and-down adjustable loading table |
| JP3789312B2 (en) * | 2001-03-29 | 2006-06-21 | 株式会社ニックス | Adjustable feet for equipment |
| KR100575681B1 (en) | 2004-05-18 | 2006-05-03 | 엘지전자 주식회사 | Vibration Insulation Support Device of Wine Refrigerator |
| JP2009300072A (en) * | 2009-08-07 | 2009-12-24 | Haimekku:Kk | Mounting stage in refrigerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442856B2 (en) * | 1976-12-01 | 1979-12-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442856U (en) * | 1977-08-31 | 1979-03-23 |
-
1988
- 1988-09-12 JP JP63228256A patent/JP2658257B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442856B2 (en) * | 1976-12-01 | 1979-12-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0277295A (en) | 1990-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |